// 和用户相关的状态管理
import { createSlice } from "@reduxjs/toolkit"
import { setToken as _setToken, getToken, removeToken } from "@/utils"
import { getProfileApi, loginApi } from "@/api/user"
const userStore = createSlice({
  name: "user",
  // 数据状态
  initialState: {
    token: getToken() || "",
    userInfo: {}
  },
  // 同步修改方法
  reducers: {
    setToken(state, action) {
      state.token = action.payload
      // localstorage存一份
      _setToken(action.payload)
    },
    setUserInfo(state, action) {
      state.userInfo = action.payload
    },
    clearUserInfo (state) {
      state.token = ""
      state.userInfo = {}
      removeToken()
    }
  }
})

// 解构出actionCreater
const { setToken, setUserInfo, clearUserInfo } = userStore.actions
// 获取reducer函数
const userReducer = userStore.reducer
// 异步方法 完成登录获取token
const fetchLogin = (loginForm) => {
  return async (dispatch) => {
    // 1、发送异步请求
    const res = await loginApi(loginForm)
    // 2、提交同步action进行token的存入
    dispatch(setToken(res.data.token))
  }
}

// 获取个人用户信息异步方法
const fetchUserInfo = () => {
  return async (dispatch) => {
    const res = await getProfileApi()
    dispatch(setUserInfo(res.data))
  }
}
export { fetchLogin, fetchUserInfo, setToken, clearUserInfo }
export default userReducer